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/**************************************************************************
*
* Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
/* This is the interface that softpipe requires any window system
* hosting it to implement. This is the only include file in softpipe
* which is public.
*/
#ifndef SP_WINSYS_H
#define SP_WINSYS_H
#include "pipe/p_compiler.h" /* for boolean */
enum pipe_format;
struct softpipe_winsys {
/** test if the given format is supported for front/back color bufs */
boolean (*is_format_supported)( struct softpipe_winsys *sws,
enum pipe_format format );
};
struct pipe_screen;
struct pipe_winsys;
struct pipe_context;
struct pipe_context *softpipe_create( struct pipe_screen *,
struct pipe_winsys *,
struct softpipe_winsys * );
struct pipe_screen *
softpipe_create_screen(struct pipe_winsys *);
#endif /* SP_WINSYS_H */
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